Solano County, CA

ZIP 94585

In ZIP 94585, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Delta Conservation Camp has 1 contaminant at or over an EPA legal limit; 8 contaminants are above health goals, led by pfos at 1.7× California’s Public Health Goal.
• Nearest Superfund site: Travis Air Force Base, 3.2 miles away.
• Largest share of modeled toxic air from industry: Shell Catalysts & Technologies - Pittsburg (22%), mostly nickel compounds.
• Fine particles (PM2.5) average 9.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 511,126 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 94585

• Superfund sites nearbyC to F
• Factories and industrial sitesB to D
• Oil and gas wellsA to F
• Parks and nature nearbyB to D
• Air qualityD to F
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA to C
• Past flood impactsA to B
• Noise levelsA to F
• Radiation signalsB to C

Based on 8 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…